214654311

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{12377}}^1$

素因数の和:12471

約数の個数: 24

約数和(自身を含む): 324402624

約数和(自身を除く): 109748313

約数列:

[1, 3, 9, 41, 47, 123, 141, 369, 423, 1927, 5781, 12377, 17343, 37131, 111393, 507457, 581719, 1522371, 1745157, 4567113, 5235471, 23850479, 71551437, 214654311]

約数ペア:

[(1, 214654311), (3, 71551437), (9, 23850479), (41, 5235471), (47, 4567113), (123, 1745157), (141, 1522371), (369, 581719), (423, 507457), (1927, 111393), (5781, 37131), (12377, 17343)]